#include <iostream>
using namespace std;

void Fun(int a)                                                                                                                                                                                                            
{
    cout << "Fun(int a)\n" << endl;
} 

void Fun(int a, double b)
{
    cout << "Fun2(int a, double b" << endl;
}

int main()
{
    Fun(1);
    Fun(1, 1.2);
    return 0;
}

